Gerald Genta Men's Solo Retro Automatic Watch

Gerald Genta Solo Retro men's auto Dial Color: silver/ black Dial Features: Jumping hour at 6 o'clock, Arabic hour markers, Case: Rectangular, stainless steel sapphire crystal Band: Black leather strap pin buckle Gender: Men's Swiss automatic movement Water resistant Swiss made Case measures: 32 mm wide x 37 mm high Band measures: 18 mm wide x 8 inches long All measurements are approximate and may vary slightly from the listed dimensions. Men's watch bands can be sized to fit 7.5-inch to 8.5-inch wrists. This watch is powered by automatic movement which means the winding of the spring occurs automatically when the wearer moves his arm. However, it is recommended that you manually wind the watch at least once every two weeks. It is also important to adjust the time once a month as automatic movement can gain or lose a few minutes per month.